Fighting Defensively gets automatically turned off after attacking when using spell combat
If I have fighting defensively turned on, then proceed to full attack after casting a spell with spell combat turned on; fighting defensively gets automatically turned off. The culprit seems to be the "Activatable OnNewRound" patch. After turning this patch off I no longer have this issue.
I'm unsure if this is actually a bug or not, I'm not exactly sure what this patch is supposed to do.
I am introducing activatables with move actions (the game only has free, swift, or standard actions). Since you can have 2 move actions in the same turn, this opens a big can of worms. I needed a bunch of patches to handle this. I guess there is a bug.
I did forget to state that while fighting defensively gets turned off, I did still get the expected -attack +ac from it. I'd just need to reenable it before my next turn's attack. Pretty annoying to do so I decided to turn the patch off and at least so far nothing bad has seemed to happen.